Optical Grade Silica Sand from China
Premium silica sand with over 95% SiO2 and minimal iron oxide (≤0.6%), used in manufacturing optical glass for lenses and prisms. The low impurities ensure exceptional transparency and clarity. Fits HTS 2505.10.10.00 as natural sand meeting the specified composition criteria.
Duty Rate — China → United States
37.5%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Require supplier certificates of analysis (COA) for each shipment to verify compliance
• Use moisture-proof bags to maintain dryness, as hydration can affect purity tests
• Avoid common error of importing in bulk without silica/iron documentation